CN110130088A - A kind of cutting system of not parking automatic loading/unloading - Google Patents
A kind of cutting system of not parking automatic loading/unloading Download PDFInfo
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- CN110130088A CN110130088A CN201910534466.2A CN201910534466A CN110130088A CN 110130088 A CN110130088 A CN 110130088A CN 201910534466 A CN201910534466 A CN 201910534466A CN 110130088 A CN110130088 A CN 110130088A
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- Prior art keywords
- axis
- platform
- circumgyration incision
- motor
- shaft
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
Abstract
The invention discloses a kind of cutting systems of not parking automatic loading/unloading, including rack and the control system being arranged on the rack, material platform and circumgyration incision platform are picked up, picks up material platform, circumgyration incision platform passes through ten material platform servo control division equipments respectively, circumgyration incision platform servo control division equipments transmission garment material；A crossbeam by X to servo drive component with circumgyration incision platform in X-motion is horizontally set with above circumgyration incision platform, the work head that crossbeam is equipped with is in Y-motion by Y-direction servo drive component and circumgyration incision platform, and work head also passes through Z-direction servo drive component and C and is axially moved respectively with circumgyration incision platform in Z-motion, C to servo drive component；Control system signal output end is electrically connected with all servo motors in system, and the encoder that all servo motor ends are equipped with is electrically connected with control system signal input part.Present invention realization is not parking to change a function, and cutting efficiency is significantly promoted, while board minimizes.
Description
Technical field
The present invention relates to the technical fields of numerically-controlled machine tool, particularly relate to a kind of cutting of not parking automatic loading/unloading
System.
Background technique
The working method of today's numerical control cutting is, when lathe returning to mechanical reference point is standby, mane felt platform (workbench) turns
Dynamic, workpiece (garment material) reaches designated position, starts to cut, after the completion of cutting, mane felt platform is rotated further by, next clothes
Fabric is cut next time again in place, and so on.Such working method necessarily occurs having parking waiting mane among lathe
The time of felt platform feeding, working efficiency is not high, expends the time 5 minutes by every cutting is comprehensive, change the time 1 minute plus pair
It position and 0.5 minute other non-cutting time, then changes bed and wastes in total 1.5 minutes, the 30% of entire working time is accounted for, if be able to achieve
When changing bed, host continues to cut, then efficiency 30% can be improved.
Summary of the invention
To solve the problems mentioned above in the background art, the purpose of the present invention is to provide a kind of not parking automatic upper and lower
The cutting system of material.
To achieve the above object, the technical scheme adopted by the invention is as follows:
The present invention provides a kind of cutting system of not parking automatic loading/unloading, including rack and it is arranged on the rack
Control system, pick up material platform and circumgyration incision platform, the circumgyration incision platform setting sends out garment surface in the material platform that picks up
The side of material,
For the material platform that picks up by picking up the big belt transmission garment material of material platform servo control division equipments control, the circumgyration incision is flat
Platform transmits garment material by circumgyration incision platform servo control division equipments control platform felt；
A crossbeam is horizontally set with above the circumgyration incision platform, crossbeam passes through X to servo drive component and circumgyration incision
Platform moves along a straight line in X axis, and the crossbeam is equipped with work head, and the work head is by Y-direction servo drive component in crossbeam
Upper and circumgyration incision platform moves along a straight line in Y-axis, and the work head also passes through Z-direction servo drive component and C to servo drive
Component, respectively with circumgyration incision platform in Z axis to linear motion and C axial rotation motion；
The control system includes that cutting host and motion control board, the cutting host are electrically connected with motion control board
Connect, the signal output end of the motion control board respectively with pick up material platform servo control division equipments, circumgyration incision platform SERVO CONTROL
Component, X are respectively set to servo drive component, Y-direction servo drive component, Z-direction servo drive component and C on servo drive component
Some motor electrical connections, the encoder that each corresponding motor end is equipped with are electric with the signal input part of motion control board
Connection.
In above-mentioned technical proposal, the material platform servo control division equipments that pick up include A spindle motor, the first driving belt, A spindle motor
Wheel, the first transmission shaft, first driven shaft and the first transmission shaft wheel；First transmission shaft and first driven shaft pass through first axle
It holds seat to be fixed on the rack, and the first transmission shaft and first driven shaft set up separately at the both ends for picking up material platform；
The output shaft of the A spindle motor is connect with A spindle motor wheel, and the A spindle motor wheel passes through the first driving belt and the
The first transmission shaft wheel transmission connection that one transmission shaft one end is equipped with, first transmission shaft and first driven shaft pass through described big
Belt transmission connection.
In above-mentioned technical proposal, the circumgyration incision platform servo control division equipments include a W spindle motor, a transmission chain
Item, a W spindle motor wheel, a second driving shaft wheel, a second driving shaft and a second driven shaft；
The second driving shaft and second driven shaft are fixed on the rack by second bearing seat, and second driving shaft and
Second driven shaft sets up separately at the both ends of circumgyration incision platform；The output shaft of the W spindle motor is connect with W spindle motor wheel, the W axis
Motor wheel is sequentially connected by the second driving shaft wheel of driving chain and setting second driving shaft one end,
The second driving shaft both ends are respectively provided with a drive sprocket, the second driven shaft both ends be respectively provided with one it is driven
Sprocket wheel, the drive sprocket that the second driving shaft both ends are equipped with correspond driven sprocket with what second driven shaft both ends were equipped with
Pass through a chain drive connection respectively；An aluminum profile is respectively and fixedly provided on the chain link of each chain, each aluminum profile
The platform felt is equipped in groove.
In above-mentioned technical proposal, the X includes two X-axis rack gears, two X-axis fluted discs and an X to servo drive component
Spindle motor, two X-axis rack gears set up the two sides in circumgyration incision platform separately in parallel and are fixedly connected with rack, each X
Axis fluted disc is engaged with corresponding X-axis rack gear and is connected, and two X-axis fluted discs are located at the both ends of the crossbeam, and wherein
One X-axis fluted disc is connect with the output end for the X-axis motor 63 for being located at crossbeam the same end.
In above-mentioned technical proposal, the work head includes the first noumenon and the second ontology；
The Y-direction servo drive component includes y-axis motor, Y-axis rotation fluted disc, Y-axis sliding block, Y-axis guide rail and Y-axis rack gear,
The Y-axis rack gear and Y-axis guide rail are arranged in parallel in the two sides of the crossbeam, the y-axis motor, Y-axis rotation fluted disc and Y-axis sliding block
It is arranged on the first noumenon,
The output shaft of the y-axis motor is connect with Y-axis rotation fluted disc, and the Y-axis rotation fluted disc engages company with Y-axis rack gear
It connects, the Y-axis sliding block that the Y-axis guide rail is equipped with the first noumenon is slidably connected；
The Z-direction servo drive component includes Z axis motor, Z axis bias shaft assembly, Z axis link assembly, Z axis guide rail and Z axis
Sliding block, the Z axis motor are fixed on the upper of the first noumenon, and the output shaft of the Z axis motor and are arranged on the second ontology
The Z axis bias shaft assembly connection, the Z axis bias shaft assembly are connected with the Z axis link assembly,
The Z axis guide rail is vertically arranged on end face of the first noumenon towards the second ontology, and second ontology is towards
The end face of one ontology is equipped with the Z axis sliding block being slidably connected with the Z axis guide rail；
The C includes that C axle motor, C axle motor pinion gear and C axis rotate fluted disc, the C axle motor to servo drive component
Output shaft connect with C axle motor pinion gear, the C axle motor pinion gear and C axis rotation fluted disc engage, the C axis rotary teeth
Disk is connect with piston bush；The piston upper end being equipped in the piston bush is connect with Z axis link assembly, and lower end is connect with cut-off knife, institute
Piston is stated to slide in piston bush.
It is thin equipped with a roll of plastics sending out garment material end positioned at the circumgyration incision platform in above-mentioned technical proposal
Film, the plastic film on the rack, are laid with garment material on picking up material platform and circumgyration incision platform by bracket rolling bearing
Afterwards, it by the way that the plastic film is pulled in lathe, and covers and is located on the garment material on ten material platforms and circumgyration incision platform, so that
Garment material is enclosed in is expected in the rack that platform and circumgyration incision platform periphery are equipped with and the cavity that plastic film is surrounded by picking up.
In above-mentioned technical proposal, described pick up is equipped with vacuum pump below material platform, and the vacuum pump is fixed on machine by connector
On frame；The power input shaft of the vacuum pump and the power output shaft of three-phase motor are sequentially connected by driving belt；
The air outlet of the vacuum pump is connected to by air-out passage with the discharge pipe that rack side is equipped with, the vacuum pump
Air inlet is connected to by picking up the rack for expecting that platform and circumgyration incision platform periphery are equipped with the cavity that plastic film is surrounded.
In above-mentioned technical proposal, the cutting system the present invention provides a kind of not parking automatic loading/unloading further includes discharging
Platform, the discharging platform are located at the side that the circumgyration incision platform sends out garment material.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention passes through control software, the motion control unit, Motor execution unit (A spindle motor, W in cutting host
Spindle motor, X-axis motor, y-axis motor, Z axis motor and C axle motor), feedback device (A spindle motor, W spindle motor, X-axis motor, Y-axis
The encoder that motor, Z axis motor and C axle motor end are equipped with) be aided with necessary hardware configuration (pick up material platform, circumgyration incision platform,
Work head, crossbeam etc.), realization is not parking to change a function, and because not changing a waiting time, cutting efficiency is significantly promoted.
2, traditional machine tool changes bed and needs the waiting time, longer to reach higher service efficiency exchange bed length, most short also to want
Reach 6.2 meters, present invention realization is not parking to change a function, and lathe length is shorter, most short to accomplish 2.5 meters；To subtract significantly
Small footprint size, board miniaturization；At the same time, numerical control cutting requires to be worked under negative pressure of vacuum (to garment material negative pressure
It is fixed) traditional machine tool vacuum power consumption is generally 20KW, and import equipment is even more to reach 30KW or more, and the present invention cuts a row and just changes
Bed, so that board substantially reduces, is also become smaller to vacuum traffic requirement, can be met the requirements using 10KW vacuum pump body, is saved
Job costs.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the partial enlarged view in Fig. 1 at A；
Fig. 4 is the partial enlarged view in Fig. 1 at B；
Fig. 5 is the structural schematic diagram of circumgyration incision platform servo control division equipments；
Fig. 6 is the partial enlarged view in Fig. 2 at C；
Fig. 7 is the partial enlarged view in Fig. 2 at D；
Fig. 8 is the partial enlarged view in Fig. 2 at E；
Fig. 9 is the partial enlarged view in Fig. 2 at F；
Figure 10 is the partial enlarged view in Fig. 2 at G；
Figure 11 is the front view of work head；
Figure 12 is the top view of work head；
Figure 13 is the left view of work head；
Figure 14 is the working principle of the invention figure；
Figure 15 is the pattern that garment material is cut；
Figure 16 is the partial enlarged view in Figure 15 at H；
Figure 17 is the cutting route schematic diagram of cut-parts 8；
Figure 18 is the cutting route schematic diagram of cut-parts 9；
Figure 19 is the cutting route schematic diagram of cut-parts 16；
Description of symbols:
1, control system；11, host is cut；12, motion control board；2, material platform is picked up；21, big belt；3, circumgyration incision
Platform；31, platform felt；32, aluminum profile；Garment material；
4, work head；41, the first noumenon；42, the second ontology；
431, y-axis motor；432, Y-axis rotates fluted disc；433, Y-axis sliding block；434, Y-axis guide rail；435, Y-axis rack gear；
441, Z axis motor；442, Z axis bias shaft assembly；443, Z axis link assembly；444, Z axis guide rail；445, Z axis is sliding
Block；
451, C axle motor；452, C axle motor pinion gear；453, C axis rotates fluted disc；46, cut-off knife；47, piston；48, piston
Set；
5, circumgyration incision platform servo control division equipments；51, W spindle motor；52, driving chain；53, W spindle motor wheel；54,
Two transmission shaft wheels；55, second driving shaft；56, second bearing seat；57, drive sprocket；58, chain；
6, crossbeam；61, X-axis rack gear；62, X-axis fluted disc；63, X-axis motor；
71, A spindle motor；72, the first driving belt；73, A spindle motor wheel；74, the first transmission shaft；75, the first transmission shaft
Wheel；
8, plastic film；91, vacuum pump；92, three-phase motor；93, connector；95, driving belt；94, air-out passage；
95, discharge pipe；10, rack；13, discharging platform.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
The drawings and specific embodiments, how the present invention is further explained implements.
As depicted in figs. 1 and 2, the present invention provides a kind of cutting system of not parking automatic loading/unloading, including rack 10,
And be arranged in rack 10 control system 1, pick up material platform 2 and circumgyration incision platform 3, circumgyration incision platform 3 is arranged described
The side that material platform 2 sends out garment material is picked up, the side that the circumgyration incision platform 3 sends out garment material is equipped with discharging platform
11。
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 6, the material platform 2 that picks up is by picking up the big belt 21 of material platform servo control division equipments control
Transmit garment material, it is described pick up material platform servo control division equipments include A spindle motor 71, the first driving belt 72, A spindle motor wheel 73,
First transmission shaft 74, first driven shaft (not shown) and the first transmission shaft wheel 75；First transmission shaft 74 and first from
Moving axis passes through first bearing seat (not shown) and is fixed in rack 10, and the first transmission shaft 74 and first driven shaft set up separately
At the both ends for picking up material platform 2；A spindle motor 71 is fixed in the rack 10 for being equipped with and picking up at material platform 2；
The output shaft of the A spindle motor 71 is connect with A spindle motor wheel 73, and the A spindle motor wheel 73 passes through the first transmission skin
The first transmission shaft wheel 75 transmission connection being equipped with 72 and 74 one end of the first transmission shaft, first transmission shaft 74 and first from
Moving axis is sequentially connected by the big belt 21.
As shown in Figure 1, the circumgyration incision platform 3 passes through 5 control platform felt of circumgyration incision platform servo control division equipments
31 transmission garment materials；As shown in figure 5 and figure 7, the circumgyration incision platform servo control division equipments 5 include a W spindle motor 51,
One 53, one, W spindle motor wheel, 54, one, second driving shaft wheel second driving shaft 55, one second of driving chain 52, one from
Moving axis (not shown)；
The second driving shaft 55 and second driven shaft pass through second bearing seat 56 and are fixed in rack 10, and second passes
Moving axis 55 and second driven shaft set up separately at the both ends of circumgyration incision platform 3；The output shaft and W spindle motor wheel of the W spindle motor 51
53 connections, the W spindle motor wheel 53 are passed by the second driving shaft wheel 54 of driving chain 52 and setting 55 one end of second driving shaft
Dynamic connection, W spindle motor 51 are fixed on equipped in the rack 10 at circumgyration incision platform 3；
55 both ends of second driving shaft are respectively provided with a drive sprocket 57, and the second driven shaft both ends are respectively provided with one
Driven sprocket, the drive sprocket 57 that 55 both ends of second driving shaft are equipped with are corresponded with what second driven shaft both ends were equipped with
Driven sprocket passes through a chain 58 respectively and is sequentially connected；An aluminum profile is respectively and fixedly provided on the chain link of each chain 58
32, the platform felt 31 is equipped in the groove of each aluminum profile 32.
As shown in Fig. 2, being horizontally set with a crossbeam 6 above the circumgyration incision platform 3, crossbeam 6 passes through X to servo drive group
Part and circumgyration incision platform 3 move along a straight line in X axis, and the crossbeam 6 is equipped with work head 4, and the work head 4 is watched by Y-direction
It takes transmission component to move along a straight line on the cross beam 6, with circumgyration incision platform 3 in Y-axis, the work head 4 is also passed by Z-direction servo
Dynamic component and C are to servo drive component, respectively with circumgyration incision platform 3 in Z axis to linear motion and C axial rotation motion；
As shown in Fig. 4, Fig. 8 and Fig. 9, X includes two X-axis rack gears, 61, two X-axis fluted discs 62 and one to servo drive component
A X-axis motor 63, two X-axis rack gears 61 set up the two sides in circumgyration incision platform separately and are fixedly connected with rack 10 in parallel, each
X-axis fluted disc 62 is engaged with corresponding X-axis rack gear 61 and is connected, and two X-axis fluted discs 62 are located at the two of the crossbeam 6
End, and one of X-axis fluted disc 62 is connect with the output end for the X-axis motor 63 for being located at 6 the same end of crossbeam.
As shown in Figure 10 to Figure 13, the work head 4 includes the first noumenon 41 and the second ontology 42；
The Y-direction servo drive component includes y-axis motor 431, Y-axis rotation fluted disc 432, Y-axis sliding block 433, Y-axis guide rail
434 and Y-axis rack gear 435, the Y-axis rack gear 435 and Y-axis guide rail 434 are arranged in parallel in the two sides of the crossbeam 6, the Y-axis electricity
Machine 431, Y-axis rotation fluted disc 432 and Y-axis sliding block 433 are arranged 41 on the first noumenon,
The output shaft of the y-axis motor 431 is connect with Y-axis rotation fluted disc 432, the Y-axis rotation fluted disc and Y-axis rack gear
435 engagement connections, the Y-axis sliding block 433 that the Y-axis guide rail 434 is equipped with the first noumenon are slidably connected；
The Z-direction servo drive component includes Z axis motor 441, Z axis bias shaft assembly 442, Z axis link assembly 443, Z axis
Guide rail 444 and Z axis sliding block 445, the Z axis motor 441 are fixed on the upper of the first noumenon, and the output shaft of the Z axis motor 441
It is connect with the Z axis bias shaft assembly 442 being arranged on the second ontology, the Z axis bias shaft assembly 442 and the Z axis connect
Bar assembly 443 connects,
The Z axis guide rail 443 is vertically arranged on end face of the first noumenon 41 towards the second ontology 42, second ontology
42 end faces towards the first noumenon 41 are equipped with the Z axis sliding block 445 being slidably connected with the Z axis guide rail 444；
The C includes that C axle motor 451, C axle motor pinion gear 452 and C axis rotate fluted disc 453, institute to servo drive component
The output shaft for stating C axle motor 451 is connect with C axle motor pinion gear 452, and the C axle motor pinion gear 452 is nibbled with rotation fluted disc 44
It closes, the C axis rotation fluted disc 453 is connect with piston bush 48；47 upper end of piston being equipped in the piston bush 48 and Z axis connection rod set
Part 443 connects, and lower end is connect with cut-off knife 46, and the piston 47 slides in piston bush 48.
As shown in figure 14, the control system 1 includes cutting host 11 and motion control board 12, the cutting host 11
Be electrically connected with motion control board 12, the signal output end of the motion control board 12 respectively with A spindle motor 71, W spindle motor
51, X-axis motor 63, y-axis motor 431, Z axis motor 441 and C axle motor 451 are electrically connected, A spindle motor 71, W spindle motor 51, X-axis
The encoder that motor 63, y-axis motor 431, Z axis motor 441 and 451 end of C axle motor are equipped with motion control board 12
Signal input part electrical connection.Wherein, A spindle motor 71, W spindle motor 51, X-axis motor 63, y-axis motor 431, Z axis motor 441 and C
Spindle motor 451 is servo motor；For example, the board model GTS-400-PV-PCle-00 of motion control board 12.
Wherein, it cuts host 11 and is built-in with control software, control software reads the graphical information that garment material cuts drawing
And cutting path is planned；It must be cooked up when planning path and change a cut-parts (such as cut-parts 8 and 16), and special order (is cut
Cut path and reach and change a cut-parts, and from when changing a cut-parts and being switched to next cut-parts, start A spindle motor 71, W spindle motor 51) it issues
Motion control board 12.
Motion control board 12 plans that segment information starts A axis by FPGA according to the cutting path of control software set
Motor 71, W spindle motor 51, X-axis motor 63, y-axis motor 431, Z axis motor 441 and C axle motor 451；Read A axis in real time simultaneously
The encoder feedback that motor 71, W spindle motor 51, X-axis motor 63, y-axis motor 431, Z axis motor 441 and C axle motor 451 are equipped with
Information back, in due course erection rate and positional relationship
As depicted in figs. 1 and 2, it sends out garment material end to be equipped with a roll of plastics thin being located at the circumgyration incision platform 3
Film 8, plastic film 8 in rack 10, are laid with garment surface on picking up material platform 2 and circumgyration incision platform 3 by bracket rolling bearing
After material, the plastic film 8 is pulled in into lathe, and cover and be located on the garment material on ten material platforms 2 and circumgyration incision platform 3, made
Garment material is enclosed in by picking up material platform 2 and the rack 10 that is equipped with of 3 periphery of circumgyration incision platform and plastic film 8 surrounded
In cavity (not shown).As shown in Fig. 2, described pick up is equipped with vacuum pump 91 below material platform, the vacuum pump 91 passes through connection
Device 93 is fixed on the rack；The power input shaft of the vacuum pump 91 and the power output shaft of three-phase motor 92 pass through driving belt
95 transmission connections；The air outlet of the vacuum pump 91 is connected to by air-out passage 94 with the discharge pipe 95 that 10 side of rack is equipped with,
The air inlet of the vacuum pump 91 is enclosed with by picking up the rack 10 for expecting that platform 2 and 3 periphery of circumgyration incision platform are equipped with plastic film 8
At cavity connection, thus realize garment material is fixed with negative pressure.In work, material platform 2 and 3 upper berth of circumgyration incision platform are being picked up
If after garment material, for the first time manually pull in plastic film 6, cover on garment material 8, plastic film be wider than lathe (lathe by
Rack 10 and pick up material platform 2 and circumgyration incision platform 3 constitute), open vacuum pump 91 after, vacuum suction formed seal cavity, generate
Garment material is secured firmly on lathe by negative pressure.Plastic film 8 manually covers on garment material for the first time, later with change bed from
It is dynamic to be involved in (because having suction).
As shown in figure 14, when traditional cutting carries out cutting garment material, after the completion of first (for example, cut-parts 1-8) cutting,
Machine pause starts circumgyration incision platform and picks up material platform, completes pan feeding and discharging；Circumgyration incision platform and pick up material platform stop after,
Alignment cuts coordinate points, starts the cutting of next bed (for example, cut-parts 9-16).And in the present invention, first cutting is near completion
When (such as cut to cut-parts 8), started by motion control board 12 and circumgyration incision platform and pick up material platform, be directly switch to next bed
Cutting starting point (such as cut-parts 9) carry out continual cutting without shutting down the time for waiting feeding, save the time for changing bed, mention
High working efficiency.
Traditional machine tool changes bed and needs the waiting time, longer to reach higher service efficiency exchange bed length, traditional in industry
Lathe is most short will also to reach 6.2 meters, and present invention realization is not parking to change a function, and lathe length is shorter, most short to accomplish 2.5
Rice；To greatly reduce occupied area, minimize board；At the same time, numerical control cutting requires to work under negative pressure of vacuum (right
Garment material is fixed with negative pressure) system lathe vacuum power consumption is generally 20KW, and import equipment is even more to reach 30KW or more, and of the invention
It cuts a row and just changes bed, so that board substantially reduces, also become smaller to vacuum traffic requirement, can be expired using 10KW vacuum pump body
Foot requires, and saves job costs.
The working principle of the invention:
It cuts the control software being equipped in host 11 and reads graphical information and the good cutting of planning that garment material cuts drawing
Path, wherein the cutting path of planning includes cooking up to change a cut-parts (such as cut-parts 8,16......), and set special order
(i.e. cutting path, which reaches, changes a cut-parts, and from when changing a cut-parts and being switched to next cut-parts, starts A spindle motor 71, W spindle motor
51).Packet is instructed to be sent to motion control board 12 according to having planned that cutting path will be cut, motion control board 12 receives instruction
Segment information is planned by FPGA after packet, starts X-axis motor, y-axis motor, C axis electricity simultaneously by cutting sequence planned in advance
Machine, Z axis motor, are cut since the cut-parts of serial number 1, are successively carried out normal four axis of cut-parts 2,3,4,5,6,7 and are cut (straight line
Axis X, linear axis Y, rotary shaft C and main shaft Z, tetra- axis of abbreviation XYCZ；Wherein, linear axis X, linear axis Y and main shaft Z are shown in Fig. 1 and Fig. 2
Shown, rotary shaft C is to rotate around piston 47), since cut-parts 8, motion control board 12 starts circumgyration incision platform simultaneously
The W spindle motor of servo control division equipments 5 and the A spindle motor for picking up material platform servo control division equipments, wherein pick up material platform 2 and circumgyration incision is flat
The transmission speed of platform 3 is identical.
As shown in figure 16, in cut-parts 8, a point is cutting beginning and end, is cut counterclockwise by the direction of a-b-c-d-e-a,
Cutting starting point, terminal on cut-parts 1-7 is identical as cut-parts 8.
The specific working mode that cut-parts 8 are switched to cut-parts 9 is: after the cut-off knife 46 of work head 4 runs to the e point of cut-parts 8,
Program starting circumgyration incision platform servo control division equipments 5 are transported with material platform servo control division equipments, control garment material is picked up to X-axis negative sense
Row, enabling its speed is v1 meter per second, and enabling X-axis movement velocity is v2 meter per second, then the two relative velocity is v1+v2, then enables X, Y-axis just
Normal cutting speed is V；V=v2 when normal cutting, when cutting 1-8 cut-parts, tetra- axis of XYCZ moves cut simultaneously, from cut-parts 8
Into when cut-parts 9, by starting servo control division equipments 5 and material platform servo control division equipments are picked up, realize that X-axis motor and W axle speed are folded
Add (i.e. the transmission speed of circumgyration incision platform with work head 4 movement velocity of X-axis on circumgyration incision platform is superimposed), superposition speed
Degree v1+v2 is bound to be greater than V, controls software control X-axis decelerating through motor at this time, v2 is decelerated to v2' so that v1+v2'=V, complete
At in cut-parts 8 e-a cut while complete change bed to cut-parts 9 cutting starting point.After completing cut-parts 8, motion control board 12 is same
When close circumgyration incision platform servo control division equipments 5 W spindle motor and pick up material platform servo control division equipments A spindle motor, again into
Enter normal mode cutting, carries out cut-parts 9-15 cutting；Cut-parts 16 and cut-parts 8 are all to change a piece, and cutting starting point is all soft by controlling
Part is optimized to facilitate and change bed cutting.
When entering cut-parts 17 from cut-parts 16, by starting servo control division equipments 5 and material platform servo control division equipments are picked up, realize X
Spindle motor and the superposition of W axle speed are completed to complete to change cutting starting point (wherein, the cut-parts of bed to cut-parts 17 while cut-parts 16 are cut
17 cutting paths are identical as cut-parts 1 (also identical as cut-parts 8)), and so on.
Wherein, cut-parts 1-8 is exactly one, 9-16 is one ...；Bed is changed when cutting piece 8, by control software when cut-parts 9
Automatically optimize, adjust automatically cut starting point, 9 cutting path of cut-parts is as shown in figure 17, in cut-parts 9, A point be cutting starting point and
Terminal is cut counterclockwise by the direction of A-B-C-D-E-F；The cutting path of cut-parts 9-15 is identical, and whens cut-parts 16 changes bed by controlling
Software optimizes automatically, and adjust automatically cutting starting point is as shown in figure 19, and cut-parts 16 are cut by the sequence of A'-B'-C'-D'-E'-A'
It cuts and starts to change bed in cutting E'-A', be switched to the cutting starting point (similar cut-parts 1) of cut-parts 17, and so on.In the present invention, adjust
The method of whole cutting starting point: cutting starting point is obtained by control software Automatic Optimal and (belongs to control software and plans full page figure automatically
Cut point in the cutting path of shape), motion control board reads X-axis motor, y-axis motor, Z axis motor and C axle motor in real time
The information that the encoder feedback being equipped with is returned, in conjunction with the cutting starting point of control software optimization, in due course erection rate and position are closed
System, to realize that adjust automatically cuts starting point.After the present invention uses not parking loading and unloading cutting mode in interpreting blueprints, software is automatic
Plan full page figure cutting path, motion control board according to planned cutting path drive A spindle motor, W spindle motor, X-axis
Motor, y-axis motor, Z axis motor and C axle motor, in due course erection rate and positional relationship, centre do not need manual intervention.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (8)
1. a kind of cutting system of not parking automatic loading/unloading, including rack (10) and the control being arranged on rack (10)
System (1) picks up material platform (2) and circumgyration incision platform (3), and circumgyration incision platform (3) setting is transmitted in material platform (2) that picks up
The side of garment material out, which is characterized in that
Material platform (2) that picks up is by picking up big belt (21) the transmission garment material of material platform servo control division equipments control, the rotary cutting
It cuts platform (3) and garment material is transmitted by circumgyration incision platform servo control division equipments (5) control platform felt (31)；
Be horizontally set with a crossbeam (6) above the circumgyration incision platform (3), the crossbeam (6) by X to servo drive component with
Circumgyration incision platform (3) moves along a straight line in X axis, and the crossbeam (6) is equipped with work head (4), and the work head (4) passes through Y
It moves along a straight line on crossbeam (6), with circumgyration incision platform (3) in Y-axis to servo drive component, the work head (4) is also logical
Cross Z-direction servo drive component and C to servo drive component, respectively with circumgyration incision platform (3) in Z axis to linear motion and C axis
To rotary motion；
The control system (1) includes cutting host (11) and motion control board (12), the cutting host (11) and movement
Control card (12) electrical connection, the signal output end of the motion control board (12) respectively with pick up material platform servo control division equipments,
Circumgyration incision platform servo control division equipments (5), X to servo drive component, Y-direction servo drive component, Z-direction servo drive component and
The motor electrical connection that C is respectively equipped with to servo drive component, the encoder that each motor end is equipped with are controlled with movement
The signal input part of making sheet card (12) is electrically connected.
2. a kind of cutting system of not parking automatic loading/unloading according to claim 1, which is characterized in that described to pick up material platform
Servo control division equipments include A spindle motor (71), the first driving belt (72), A spindle motor wheel (73), the first transmission shaft (74),
One driven shaft and the first transmission shaft wheel (75)；First transmission shaft (74) and first driven shaft are fixed by first bearing seat
On rack (10), and the first transmission shaft (74) and first driven shaft set up separately at the both ends for picking up material platform (2)；
The output shaft of the A spindle motor (71) is connect with A spindle motor wheel (73), and the A spindle motor wheel (73) passes through the first transmission
The first transmission shaft wheel (75) that belt (72) and the first transmission shaft (74) one end are equipped with is sequentially connected, first transmission shaft
(74) it is sequentially connected with first driven shaft by the big belt (21).
3. a kind of cutting system of not parking automatic loading/unloading according to claim 1, which is characterized in that the rotary cutting
Cut platform servo control division equipments (5) include a W spindle motor (51), a driving chain (52), a W spindle motor wheel (53),
One second driving shaft wheel (54), a second driving shaft (55) and a second driven shaft；
The second driving shaft (55) and second driven shaft pass through second bearing seat (56) and are fixed on rack (10), and second
Transmission shaft (55) and second driven shaft set up separately at the both ends of circumgyration incision platform (3)；The output shaft and W of the W spindle motor (51)
Spindle motor wheel (53) connection, the W spindle motor wheel (53) is by driving chain (52) and second driving shaft (55) one end is arranged
Second driving shaft wheel (54) transmission connection,
Second driving shaft (55) both ends are respectively provided with a drive sprocket (57), and the second driven shaft both ends are respectively provided with one
Driven sprocket, the phase therewith that the drive sprocket (57) that second driving shaft (55) both ends are equipped with is equipped with second driven shaft both ends
Corresponding driven sprocket passes through chain (58) transmission connection respectively；One is respectively and fixedly provided on the chain link of each chain (58)
Aluminum profile (32) is equipped with the platform felt (31) in the groove of each aluminum profile (32).
4. a kind of cutting system of not parking automatic loading/unloading according to claim 1, which is characterized in that the X is to watching
Taking transmission component includes two X-axis rack gears (61), two X-axis fluted discs (62) and an X-axis motor (63), two X-axis teeth
Item (61) sets up the two sides in circumgyration incision platform (3) separately and is fixedly connected with rack (10), each X-axis fluted disc in parallel
(62) it engages and connects with corresponding X-axis rack gear (61), two X-axis fluted discs (62) are located at the two of the crossbeam (6)
End, and one of X-axis fluted disc (62) is connect with the output end for the X-axis motor (63) for being located at crossbeam (6) the same end.
5. a kind of cutting system of not parking automatic loading/unloading according to claim 1, which is characterized in that the work head
It (4) include the first noumenon (41) and the second ontology (42)；
The Y-direction servo drive component includes y-axis motor (431), Y-axis rotation fluted disc (432), Y-axis sliding block (433), Y-axis guide rail
(434) and Y-axis rack gear (435), the Y-axis rack gear (435) and Y-axis guide rail (434) are arranged in parallel in the two of the crossbeam (6)
Side, the y-axis motor (431), Y-axis rotation fluted disc (432) and Y-axis sliding block (433) are arranged on the first noumenon (41),
The output shaft of the y-axis motor (431) is connect with Y-axis rotation fluted disc (432), Y-axis rotation fluted disc (432) and Y-axis
Rack gear (435) engagement connection, the Y-axis sliding block (433) that the Y-axis guide rail (434) is equipped with the first noumenon are slidably connected；
The Z-direction servo drive component includes Z axis motor (441), Z axis bias shaft assembly (442), Z axis link assembly (443), Z
Axis rail (444) and Z axis sliding block (445), the Z axis motor (441) are fixed on the upper of the first noumenon (41), and Z axis electricity
The output shaft of machine (441) is connect with the Z axis bias shaft assembly (442) being arranged on the second ontology (42), and the Z axis is eccentric
Shaft assembly (442) and the Z axis link assembly (443) connection,
The Z axis guide rail (443) is vertically arranged on the end face of the first noumenon (41) towards the second ontology (42), and described second
Body (42) is equipped with the Z axis sliding block being slidably connected with the Z axis guide rail (444) towards the end face of the first noumenon (41)
(445)；
The C includes that C axle motor (451), C axle motor pinion gear (452) and C axis rotate fluted disc (453) to servo drive component,
The output shaft of the C axle motor (451) is connect with C axle motor pinion gear (452), the C axle motor pinion gear (452) and C axis
Fluted disc (453) engagement is rotated, C axis rotation fluted disc (453) connect with piston bush (48)；It is equipped in the piston bush (48)
Piston (47) upper end is connect with Z axis link assembly (443), and lower end is connect with cut-off knife (46), and the piston (47) is in piston bush
(48) sliding in.
6. a kind of cutting system of not parking automatic loading/unloading according to claim 1, which is characterized in that described being located at
Circumgyration incision platform (3) sends out garment material end and is equipped with a roll of plastic film (8), and the plastic film (8) is rolled by bracket
It is dynamic to be supported on rack (10), on picking up material platform (2) and circumgyration incision platform (3) after laying garment material, by by the modeling
Material film (8) pulls in lathe, and covers and be located on the garment material on ten material platforms (2) and circumgyration incision platform (3), so that garment surface
Material is enclosed in by picking up the rack 10 that material platform (2) and circumgyration incision platform (3) periphery is equipped with and the cavity that plastic film 8 is surrounded
It is interior.
7. a kind of cutting system of not parking automatic loading/unloading according to claim 6, which is characterized in that described to pick up material platform
(2) lower section is equipped with vacuum pump (91), and the vacuum pump (91) is fixed on rack (10) by connector (93)；The vacuum pump
(91) power output shaft of power input shaft and three-phase motor (92) is sequentially connected by driving belt (95)；
The air outlet of the vacuum pump (91) is connected to by air-out passage (94) with the discharge pipe (95) that rack (10) side is equipped with,
The air inlet of the vacuum pump (91) picks up the rack 10 and modeling that material platform (2) and circumgyration incision platform (3) periphery is equipped with by described
The cavity connection that material film 8 is surrounded.
8. a kind of cutting system of not parking automatic loading/unloading according to claim 1, which is characterized in that further include discharging
Platform (13), the discharging platform (13) are located at the side that the circumgyration incision platform (3) sends out garment material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534466.2A CN110130088B (en) | 2019-06-20 | 2019-06-20 | Cutting system capable of automatically feeding and discharging without stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534466.2A CN110130088B (en) | 2019-06-20 | 2019-06-20 | Cutting system capable of automatically feeding and discharging without stopping |
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| CN110130088A true CN110130088A (en) | 2019-08-16 |
| CN110130088B CN110130088B (en) | 2023-09-01 |
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| CN201910534466.2A Active CN110130088B (en) | 2019-06-20 | 2019-06-20 | Cutting system capable of automatically feeding and discharging without stopping |
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| EP0644022A1 (en) * | 1993-09-21 | 1995-03-22 | Gerber Garment Technology, Inc. | Open loop control apparatus and associated method for cutting sheet material |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110130088B (en) | 2023-09-01 |
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